Product characteristics

Not fail safe torsionally flexible shaft coupling, soft in bending Easy exchange of elastomer elements in assembled state Axial plug-in - easy assembly - maintenance free Intermediate tube in standard length - to be mounted and dismounted radially Operative range from - 40ºC to + 120ºC Compensation for axial, radial and angular shaft misalignments Use particularly in pump industry and for compressors Explosion protection rated and confirmed acc. to EG Directive 94/0/EG

 Function

The coupling consists of 2 hubs with fingers that are separated by elastomeric elements which are assembled by axial blind plug-in to each other. Elastomer elements are placed into the slots of both coupling hubs. Torque is transmitted in a compact design. Shaft misalignments, vibrations and shock loads are effectively absorbed by the POLY coupling. The coupling is maintenance-free and used in general machinery, the pump industry and in compressors. The Poly coupling handles torque ranges of up to 65,000 Nm and is stocked in 21 different sizes and 4 designs for immediate availability. In addition to our standard coupling models, a variety of flange, drop out center and spacer options are available.. Variation of components

The coupling can be adapted to many applications due to the many options that are possible with the building block arrangement. The POLY components of a given model can be mixed and matched with each other to obtain different shaft distances using the same basic component.